US7743665B2 - Test piece and apparatus for testing - Google Patents
Test piece and apparatus for testing Download PDFInfo
- Publication number
- US7743665B2 US7743665B2 US12/153,521 US15352108A US7743665B2 US 7743665 B2 US7743665 B2 US 7743665B2 US 15352108 A US15352108 A US 15352108A US 7743665 B2 US7743665 B2 US 7743665B2
- Authority
- US
- United States
- Prior art keywords
- test piece
- loading
- lands
- ceramic
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 239000000919 ceramic Substances 0.000 claims description 17
- 238000013001 point bending Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/62—Manufacturing, calibrating, or repairing devices used in investigations covered by the preceding subgroups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0298—Manufacturing or preparing specimens
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0711583.5 | 2007-06-15 | ||
GBGB0711583.5A GB0711583D0 (en) | 2007-06-15 | 2007-06-15 | Test piece and apparatus for testing |
Publications (2)
Publication Number | Publication Date |
---|---|
US20080307910A1 US20080307910A1 (en) | 2008-12-18 |
US7743665B2 true US7743665B2 (en) | 2010-06-29 |
Family
ID=38332153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/153,521 Expired - Fee Related US7743665B2 (en) | 2007-06-15 | 2008-05-20 | Test piece and apparatus for testing |
Country Status (3)
Country | Link |
---|---|
US (1) | US7743665B2 (en) |
EP (1) | EP2015051A3 (en) |
GB (1) | GB0711583D0 (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408884A (en) * | 1981-06-29 | 1983-10-11 | Rca Corporation | Optical measurements of fine line parameters in integrated circuit processes |
US4796465A (en) * | 1987-04-28 | 1989-01-10 | General Electric Company | Method and apparatus for monitoring turbomachine material |
US4836031A (en) * | 1987-11-27 | 1989-06-06 | Carl Schenck Ag | Method and apparatus for measuring deformations of test samples in testing machines |
JPH02108942A (en) | 1988-10-18 | 1990-04-20 | Toshiba Corp | Method and device for measuring destruction strength of ceramic material |
FR2638525A1 (en) | 1988-11-02 | 1990-05-04 | Aerospatiale | Device for mounting test pieces for traction tests, in particular on small ceramic test pieces at high temperature |
US5054324A (en) * | 1989-08-09 | 1991-10-08 | Carl Schenck Ag | Apparatus for clamping a test sample without any bending moment |
US5056370A (en) * | 1990-07-19 | 1991-10-15 | Wolfgang Maier | Method and apparatus for testing a test piece |
US5176061A (en) * | 1991-02-12 | 1993-01-05 | Dumbbell Co., Ltd. | Blanking cutter |
US5176028A (en) * | 1990-10-01 | 1993-01-05 | The State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Device for testing adhesive bonds |
JPH09318514A (en) | 1996-05-29 | 1997-12-12 | Kawasaki Refract Co Ltd | Deflection evaluating method |
US5994144A (en) * | 1992-03-04 | 1999-11-30 | Fujitsu Limited | Simplified environmental atmosphere measuring method |
US20080028825A1 (en) * | 2006-08-03 | 2008-02-07 | Powers Rodney G | Testing fixture and method for determining toughness of molded plastic components |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002236082A (en) * | 2001-02-06 | 2002-08-23 | Sekisui Chem Co Ltd | Tile strength tester and testing method thereof |
JP2007138474A (en) * | 2005-11-16 | 2007-06-07 | Takayuki Ishida | Roof tile, clay tile roofing structure and clay tile roofing method |
-
2007
- 2007-06-15 GB GBGB0711583.5A patent/GB0711583D0/en not_active Ceased
-
2008
- 2008-05-17 EP EP08251738.4A patent/EP2015051A3/en not_active Withdrawn
- 2008-05-20 US US12/153,521 patent/US7743665B2/en not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408884A (en) * | 1981-06-29 | 1983-10-11 | Rca Corporation | Optical measurements of fine line parameters in integrated circuit processes |
US4796465A (en) * | 1987-04-28 | 1989-01-10 | General Electric Company | Method and apparatus for monitoring turbomachine material |
US4836031A (en) * | 1987-11-27 | 1989-06-06 | Carl Schenck Ag | Method and apparatus for measuring deformations of test samples in testing machines |
JPH02108942A (en) | 1988-10-18 | 1990-04-20 | Toshiba Corp | Method and device for measuring destruction strength of ceramic material |
FR2638525A1 (en) | 1988-11-02 | 1990-05-04 | Aerospatiale | Device for mounting test pieces for traction tests, in particular on small ceramic test pieces at high temperature |
US5054324A (en) * | 1989-08-09 | 1991-10-08 | Carl Schenck Ag | Apparatus for clamping a test sample without any bending moment |
US5056370A (en) * | 1990-07-19 | 1991-10-15 | Wolfgang Maier | Method and apparatus for testing a test piece |
US5176028A (en) * | 1990-10-01 | 1993-01-05 | The State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Device for testing adhesive bonds |
US5176061A (en) * | 1991-02-12 | 1993-01-05 | Dumbbell Co., Ltd. | Blanking cutter |
US5994144A (en) * | 1992-03-04 | 1999-11-30 | Fujitsu Limited | Simplified environmental atmosphere measuring method |
JPH09318514A (en) | 1996-05-29 | 1997-12-12 | Kawasaki Refract Co Ltd | Deflection evaluating method |
US20080028825A1 (en) * | 2006-08-03 | 2008-02-07 | Powers Rodney G | Testing fixture and method for determining toughness of molded plastic components |
Also Published As
Publication number | Publication date |
---|---|
US20080307910A1 (en) | 2008-12-18 |
EP2015051A2 (en) | 2009-01-14 |
GB0711583D0 (en) | 2007-07-25 |
EP2015051A3 (en) | 2014-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007075359A3 (en) | Method and apparatus for characterizing a glass ribbon | |
KR102047065B1 (en) | Estimation Apparatus and Method of Creep Crack Rate and Relevant Growth Fracture Parameters for Small Punch Specimen with a Micro Groove | |
WO2008050057A3 (en) | Tip indenting apparatus for testing a block of material | |
US7743665B2 (en) | Test piece and apparatus for testing | |
CN110057856A (en) | A kind of high-temperature gradient thermal deformation high throughput test macro | |
JP5939265B2 (en) | Ceramic heater and gas sensor element using the same | |
JP2014035251A (en) | Thermal expansion amount measuring device of refractory body and refractory body test device | |
KR100432335B1 (en) | The Portable Furnace for the Thermal Properties Testing of Concrete at High Temperature | |
CN106644749B (en) | Tensile mechanical property testing device suitable for high-temperature vacuum | |
CN110879179B (en) | High-temperature compression device and test method for plate-shaped test sample | |
JP2010151557A (en) | Method of measuring thermal expansion coefficient | |
US3397572A (en) | Device for measuring stressstrain curve | |
Wadud et al. | Using the DMA Q800 for ASTM International D 648 Deflection Temperature Under Load | |
JP4963288B2 (en) | Poisson's ratio measurement method for materials | |
Omacht et al. | Temperature measurement and calibration in small punch creep testing machines and equipment | |
US20160161384A1 (en) | Device and method for storing sample bodies | |
JP7412325B2 (en) | Test method for mechanical properties of cementitious hardened bodies | |
Saito et al. | Fire resistance of concrete-filled steel tube columns under constant axial loads | |
CN211453425U (en) | Testing device and thermal stress testing system | |
JPH07198505A (en) | Temperature reference device | |
JP2006249511A (en) | Method and apparatus for evaluating deformation characteristic of plugging material for iron tapping hole in blast furnace | |
CN202002846U (en) | Sample loading plate for measuring sample deformation in three point bending test | |
JP2005337834A (en) | Creep test substituting method and creep test substituting testing machine | |
KR20210005732A (en) | Sheet specimen manufacturing equipment | |
JP3135362B2 (en) | Hardness test method and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ROLLS-ROYCE PLC, GREAT BRITAIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WITHEY, PAUL ANTHONY;REEL/FRAME:021025/0886 Effective date: 20080421 Owner name: ROLLS-ROYCE PLC,GREAT BRITAIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WITHEY, PAUL ANTHONY;REEL/FRAME:021025/0886 Effective date: 20080421 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552) Year of fee payment: 8 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20220629 |